ISRC USWWW0200977
Verified recording
USWWW0200977 is “Congo Square” by John Mayall,
registered on the CopyrightChains blockchain with CopyrightID
0x3ce5a7ead5ccc7e57ff9c647c3082692ba976c1c28fdc885913abfa669641a64 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWWW0200977.
Recording identifiers
- ISRC
- USWWW0200977
- Title
- Congo Square
- Artist
- John Mayall
- CopyrightID (CopyrightChains transaction hash)
0x3ce5a7ead5ccc7e57ff9c647c3082692ba976c1c28fdc885913abfa669641a64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5dcf147d3c8044c6b6a08edcf012e9c9ca2dcf7cb135fe070e7c109940745f1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWWW0200977
- Bitcoin block existence check
- https://blockstream.info/api/block/956302